Pelagos Insurance Capital Ltd

PLGO

Exchange: NYSE
Industry: Fire, Marine & Casualty Insurance
SEC CIK: 0001636639

SEC filings (opens in a new tab)

No open-market purchases or sales by Pelagos Insurance Capital Ltd insiders were filed in the last 90 days; 189 institutions reported holding it in 13F filings for Q2 2026, worth $1.62B in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Pelagos Insurance Capital Ltd changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of PLGO: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Of which not filed for Q4 2025	Q4 2025	Change
Holders	147	1	155	+9
Shares	80.6M	900	77.8M	−2.81M (−3.5%)
Value	$1.46B	$16.3K	$1.52B	+$59.6M (+4.1%)

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (27)

Institutions that held Pelagos Insurance Capital Ltd at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to PLGO in Q4 2025
Institution	Shares	Value	% of portfolio
Citadel Advisors LLC	258,785	$5.06M	0.00%
Point72 Asset Management, L.P.	206,055	$4.03M	0.01%
Arrowstreet Capital, Limited Partnership	162,218	$3.17M	0.00%
Burkehill Global Management, LP	150,000	$2.94M	0.19%
Cerity Partners LLC	149,488	$2.93M	0.00%
XTX Topco Ltd	129,220	$2.53M	0.07%
Quantbot Technologies LP	79,695	$1.56M	0.05%
Susquehanna Fundamental Investments, LLC	59,699	$1.17M	0.04%
Gsa Capital Partners LLP	55,886	$1.09M	0.09%
Tudor Investment Corp Et Al	54,511	$1.07M	0.01%
Jump Financial, LLC	47,343	$926.5K	0.01%
Fox Run Management, L.L.C.	45,059	$881.8K	0.14%
Schonfeld Strategic Advisors LLC	38,285	$749.2K	0.00%
Quadrature Capital Ltd	30,239	$591.8K	0.01%
Jain Global LLC	23,813	$466.0K	0.00%
Red Door Wealth Management, LLC	17,000	$332.7K	0.03%
Y-Intercept (Hong Kong) Ltd	15,638	$306.0K	0.01%
Entropy Technologies, LP	15,012	$293.8K	0.02%
Wealth Enhancement Advisory Services, LLC	11,727	$226.1K	0.00%
Mercer Global Advisors Inc	11,015	$215.6K	0.00%
State of Wyoming	10,938	$214.1K	0.02%
Eastern Bank	421	$8.24K	0.00%
Los Angeles Capital Management LLC	424	$7.62K	0.00%
UBS Asset Management Americas Inc	212	$4.15K	0.00%
Smartleaf Asset Management LLC	100	$1.96K	0.00%
The PNC Financial Services Group, Inc.	5	$98	0.00%
SJS Investment Consulting Inc.	4	$79	0.00%

Sold out (18)

Institutions that held Pelagos Insurance Capital Ltd at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of PLGO in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Adage Capital Partners GP, L.L.C.	900,000	$16.3M
Healthcare of Ontario Pension Plan Trust Fund	72,800	$1.32M
Engineers Gate Manager LP	61,632	$1.12M
Boston Partners	47,120	$855.2K
Dark Forest Capital Management LP	41,188	$747.6K
Mackenzie Financial Corp	39,609	$718.9K
Marshall Wace, LLP	37,273	$676.5K
Panagora Asset Management Inc	25,376	$460.6K
Envestnet Asset Management Inc	23,685	$429.9K
Martingale Asset Management L P	22,137	$401.8K
Squarepoint Ops LLC	19,232	$349.1K
Capstone Investment Advisors, LLC	16,201	$294.0K
First Trust Advisors LP	12,316	$223.5K
Harbor Advisors LLC	10,000	$181.5K
Aster Capital Management (DIFC) Ltd	632	$11.5K
C M Bidwell & Associates Ltd	263	$4.77K
Tortoise Investment Management, LLC	203	$3.68K
Colony Group, LLC	4,262	–

Not filed for Q4 2025 yet (1)

Institutions that held Pelagos Insurance Capital Ltd at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PLGO in Q3 2025 that haven't filed for Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
AllSquare Wealth Management LLC	900	$16.3K